PowerScripting PodcastThis is my favorite. You can start all the way back at episode 0 and use it as a PowerShell tutorial during your commute. The more recent episode have great topical conversations and interviews.

Do you remember SIDWALK? This resource kit utility was written back in the NT 4.0 days to assist with domain migrations. It used a mapping file to rewrite old SIDs with new SIDs across ACLs. That utility is a teenager now. It's time we rewrite it... in PowerShell. In part one of this series we will learn how to parse SIDs out of SDDL that we receive from Get-ACL.

Recently Microsoft's legal department asked me to remind you that, yes, I do work for Microsoft. As such we have many disclaimers that you should be aware of when referencing content from this blog or using scripts posted on this blog.